So, no, you don't need to know anything about sex, it's mechanics or its mis use to get along in industry. What you do need to know about is SEXUAL HARASSMENT and you'll want to study up on that so you don't get sued.
BTW, sexual harassment has nothing to do with sex.
Was this the character that was the opponent of Sarah Palin’s pick? Remember, she only wanted Steelman because it was a “chick thing” or something?